26310540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15121}}^1$

素因数の和:15162

約数の個数: 48

約数和(自身を含む): 76214880

約数和(自身を除く): 49904340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15121, 30242, 45363, 60484, 75605, 90726, 151210, 181452, 226815, 302420, 438509, 453630, 877018, 907260, 1315527, 1754036, 2192545, 2631054, 4385090, 5262108, 6577635, 8770180, 13155270, 26310540]

約数ペア:

[(1, 26310540), (2, 13155270), (3, 8770180), (4, 6577635), (5, 5262108), (6, 4385090), (10, 2631054), (12, 2192545), (15, 1754036), (20, 1315527), (29, 907260), (30, 877018), (58, 453630), (60, 438509), (87, 302420), (116, 226815), (145, 181452), (174, 151210), (290, 90726), (348, 75605), (435, 60484), (580, 45363), (870, 30242), (1740, 15121)]